Point 3 of Annex II to Implementing Regulation (EU) No 1206/2011 is amended as follows:

point (c) is replaced by the following: an aircraft which is eligible for the assignment of the conspicuity code established in accordance with point (c) of Article 4(6) exits or is otherwise diverted outside the airspace volume referred to in point (1); ; the following point (d) is added: State aircraft engaged on nationally sensitive operations or training, that require security and confidentiality. .

Annex II to Implementing Regulation (EU) No 1207/2011 is amended as follows:

Part A is amended as follows: point 1 is replaced by the following: The minimum capability for the secondary surveillance transponder shall be Mode S Level 2 meeting the performance and functionality criteria of Annex 10 to the Chicago Convention, Volume IV, Third Edition including all amendments up to No 77. ; point 5 is replaced by the following: The data items referred to in point 4 shall only be transmitted by the transponder via the Mode S protocol. The aircraft and equipment certification process shall cover the transmission of those data items. ; point 6 is deleted; Part B is amended as follows: point 1 is replaced by the following: The minimum capability for the secondary surveillance transponder shall be Mode S Level 2 meeting the performance and functionality criteria of Annex 10 to the Chicago Convention, Volume IV, Third Edition including all amendments up to No 77. ; point 15 is replaced by the following: Except for military reserved formats, the data items referred to in point 14 shall only be transmitted by the transponder via the extended squitter ADS-B protocol. The aircraft and equipment certification process shall cover the transmission of these data items. ; point 16 is deleted; Part C is amended as follows: in point 2, the introductory phrase is replaced by the following: The following data items, where available on a digital bus, shall be transmitted by the transponder as requested by the ground-based surveillance chain, via the Mode S protocol and in accordance with the formats specified in ICAO document 9871 (2nd edition): ; point 4 is replaced by the following: The data items referred to in point 3 shall only be transmitted by the transponder via the Mode S protocol. The aircraft and equipment certification process shall cover the transmission of these data items. .

Annex IV to Implementing Regulation (EU) No 1207/2011 is replaced by the following:

ANNEX IV

Formal arrangements between air navigation service providers for the exchange or provision of surveillance data shall include the following minimum content:

the parties to the arrangements; the period of validity of the arrangements; the scope of the surveillance data; the sources of the surveillance data; the exchange format of the surveillance data; the service delivery point of the surveillance data; agreed service levels in terms of the following; surveillance data performance as established by Article 4(3) procedures in case of unserviceability; change management procedures; reporting arrangements with respect to performance and availability including unforeseen outage; management and coordination arrangements; ground-based surveillance chain safeguarding and notification arrangements.